IF Diesel gets to hard to come by for passenger or cargo ships I think you might see Sailing Schooners once again too

 I know there are some pleasure boats in the Caribbean that are schooners that sailing enthusiasts like to take cruises on which are pretty big ships to be schooners (sailing ships). However, this also could become more practical as diesel also is harder to come by worldwide which is what most Cargo and Passenger cruise liners run on.

So, people might start hauling cargo with schooners today too? Everything is changing and not in any predictable way. 

I think Trump and Netanyahu have created a potential for a 2nd worldwide Great Depression through everything they are presently doing. and the "Have NOT" nations might drown in this country as lifeboats situation presently.

I think some governments are going to collapse worldwide because of what Trump and Netanyahu are doing in the STraight of Hormuz the way all this is going and I think that many people in Iran might starve too as Trump completely collapses the Iranian economy through this Naval Blockade to the STraight of Hormuz.